The clamor of major segment of the barrio Populace in 1966 led by the barangay council and the elected P.T.A officials prompted school authorities to grant them permit to open a Barangay High School in the barrio.

On June 15,1966, the San Roque Dau High School had an initial enrolment of 65 students. The late ex-barrio captain, Mr. Antonio Tayag Sr. the students which were later on transferred to the chapel. Since then, there was a tremendous increase in enrollment.

Lack of spacious area for the grouping population of the school is a hindrance to the educational growth of student. The secondary school has been squatting within the site of the San Roque Dau Elementary School since 1966 until it was granted a new package building under the government of the former President Corazon C. Aquino 1990.